.box{
      width: 100px;
      height: 100px;
      background-color: greenyellow;
      border-radius: 10px;
      text-align: center;
      line-height: 100px;
      margin-bottom: 10px;
}

.container{
         margin-left: 700px;
        margin-top: 400px;
        border: 1px solid;
}